package com.ljd.server.exception;

import com.ljd.server.pojo.RespBean;
import org.springframework.web.bind.annotation.ExceptionHandler;
import org.springframework.web.bind.annotation.RestControllerAdvice;

import java.sql.SQLException;
import java.sql.SQLIntegrityConstraintViolationException;

/**
 * 全局异常处理
 *
 * @author ljd on 2022/1/24
 * @PACKAGE_NAME: com.ljd.server.execption
 * @PROJECT_NAME: yeb
 */
@RestControllerAdvice
public class GlobalException {

    @ExceptionHandler(SQLException.class)
    public RespBean mySqlException(SQLException e) {
        if(e instanceof SQLIntegrityConstraintViolationException) {
            return RespBean.error("该数据有关联数据,操作失败!!");
        }
        return RespBean.error("数据库异常,操作失败!!");
    }
}
